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BZX84C3V3ET1G
Introduction
The BZX84C3V3ET1G is a voltage regulator diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Semiconductor Devices
- Use: Voltage Regulation
- Characteristics: Low power dissipation, high reliability
- Package: SOT-23
- Essence: Voltage regulation for electronic circuits
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 3.3V
- Power Dissipation: 350mW
- Forward Voltage: 0.9V
- Reverse Current: 5μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The BZX84C3V3ET1G has three pins: 1. Pin 1: Cathode 2. Pin 2: Anode 3. Pin 3: Not connected (NC)
Functional Features
- Voltage Regulation: Provides a stable 3.3V output voltage.
- Reverse Voltage Protection: Protects the circuit from reverse voltage.
Advantages and Disadvantages
Advantages
- Low power dissipation
- High reliability
- Small package size
Disadvantages
- Limited current handling capability
- Sensitive to overvoltage conditions
Working Principles
The BZX84C3V3ET1G operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals, providing a stable output voltage despite variations in input voltage.
Detailed Application Field Plans
The BZX84C3V3ET1G is commonly used in the following applications: - Voltage regulation in portable electronic devices - Overvoltage protection in low-power circuits - Signal conditioning in sensor interfaces
Detailed and Complete Alternative Models
Some alternative models to the BZX84C3V3ET1G include: - BZX84C2V7ET1G: 2.7V Zener diode - BZX84C4V7ET1G: 4.7V Zener diode - BZX84C5V6ET1G: 5.6V Zener diode
In conclusion, the BZX84C3V3ET1G is a reliable voltage regulator diode with specific characteristics and applications. Its compact size and stable voltage output make it suitable for various electronic circuits, especially those requiring low power dissipation and reverse voltage protection.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX84C3V3ET1G trong giải pháp kỹ thuật
What is the BZX84C3V3ET1G?
- The BZX84C3V3ET1G is a 3.3V Zener diode designed for voltage regulation and protection in various electronic circuits.
What is the maximum power dissipation of the BZX84C3V3ET1G?
- The maximum power dissipation of the BZX84C3V3ET1G is 250mW.
What is the voltage tolerance of the BZX84C3V3ET1G?
- The voltage tolerance of the BZX84C3V3ET1G is typically ±5%.
What is the maximum reverse leakage current of the BZX84C3V3ET1G?
- The maximum reverse leakage current of the BZX84C3V3ET1G is 100nA at its rated voltage.
Can the BZX84C3V3ET1G be used for overvoltage protection?
- Yes, the BZX84C3V3ET1G can be used for overvoltage protection by shunting excess voltage to ground when it exceeds the zener voltage.
What are the typical applications of the BZX84C3V3ET1G?
- The BZX84C3V3ET1G is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits in various electronic devices.
What is the temperature coefficient of the BZX84C3V3ET1G?
- The temperature coefficient of the BZX84C3V3ET1G is typically 6.5mV/°C.
What is the maximum forward voltage of the BZX84C3V3ET1G?
- The maximum forward voltage of the BZX84C3V3ET1G is 1.5V at a forward current of 5mA.
Is the BZX84C3V3ET1G RoHS compliant?
- Yes, the BZX84C3V3ET1G is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of the BZX84C3V3ET1G?
- The BZX84C3V3ET1G comes in a SOT-23 surface mount package, which is compact and suitable for space-constrained applications.